KR100776859B1 - 고분자량 폴리에스테르의 연속제조방법 및 장치 - Google Patents

고분자량 폴리에스테르의 연속제조방법 및 장치 Download PDF

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KR100776859B1
KR100776859B1 KR1020047006914A KR20047006914A KR100776859B1 KR 100776859 B1 KR100776859 B1 KR 100776859B1 KR 1020047006914 A KR1020047006914 A KR 1020047006914A KR 20047006914 A KR20047006914 A KR 20047006914A KR 100776859 B1 KR100776859 B1 KR 100776859B1
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reaction
pressure
temperature
pipe
product
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KR1020047006914A
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Korean (ko)
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KR20050002807A (ko
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아이케 슐츠반엔덜트
라이너 하겐
토마스 힐레
크리스티안 아틀라스
울리히 틸레
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인벤타-피셔 게엠베하 운트 캄파니 카게
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/785—Preparation processes characterised by the apparatus used
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1887—Stationary reactors having moving elements inside forming a thin film
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00085—Plates; Jackets; Cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00105—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2219/0011—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling involving reactant liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • B01J2219/00166—Controlling or regulating processes controlling the flow controlling the residence time inside the reactor vessel

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
KR1020047006914A 2001-11-12 2002-11-11 고분자량 폴리에스테르의 연속제조방법 및 장치 KR100776859B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10155419A DE10155419B4 (de) 2001-11-12 2001-11-12 Verfahren zur kontinuierlichen Herstellung von hochmolekularem Polyester sowie Vorrichtung zur Durchführung des Verfahrens
DE10155419.2 2001-11-12
PCT/EP2002/012564 WO2003042278A1 (de) 2001-11-12 2002-11-11 Verfahren zur kontinuierlichen herstellung von hochmolekularem polyester sowie vorrichtung zur durchführung des verfahrens

Publications (2)

Publication Number Publication Date
KR20050002807A KR20050002807A (ko) 2005-01-10
KR100776859B1 true KR100776859B1 (ko) 2007-12-12

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KR1020047006914A KR100776859B1 (ko) 2001-11-12 2002-11-11 고분자량 폴리에스테르의 연속제조방법 및 장치

Country Status (11)

Country Link
US (2) US7115701B2 (ru)
EP (1) EP1448658B1 (ru)
JP (1) JP2005519141A (ru)
KR (1) KR100776859B1 (ru)
CN (1) CN100469813C (ru)
AT (1) ATE388184T1 (ru)
DE (2) DE10155419B4 (ru)
ES (1) ES2300491T3 (ru)
MX (1) MXPA04004426A (ru)
TW (1) TW593408B (ru)
WO (1) WO2003042278A1 (ru)

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DE10322106B4 (de) † 2003-05-09 2006-05-11 Aquafil Engineering Gmbh Verfahren und Reaktor zur kontinuierlichen Herstellung von Polymeren
DE10351085A1 (de) * 2003-10-31 2005-06-16 Inventa-Fischer Gmbh & Co. Kg Turmreaktor sowie dessen Verwendung zur kontinuierlichen Herstellung von hochmolekularem Polyester
DE102005013764B3 (de) * 2005-03-22 2006-10-12 Epc Industrial Engineering Gmbh Modulare Vorrichtung zur kontinuierlichen Entgasung und Herstellung polymerer Vorkondensate, mit reaktionstechnisch hohem Verhältnis Produktoberfläche zu Volumen, bei schonender Behandlung der Reaktionsproduktmasse
US7718137B2 (en) * 2005-10-28 2010-05-18 Eastman Chemical Company Reactor with optimized internal tray design
WO2007098638A1 (fr) * 2006-02-28 2007-09-07 China Textile Industrial Engineering Institute Réacteur d'estérification à circulation de puissance externe
DE102006025942B4 (de) 2006-06-02 2011-07-07 Uhde Inventa-Fischer GmbH & Co. KG, 13509 Verfahren zur kontinuierlichen Herstellung von hochmolekularen Polyestern durch Veresterung von Dicarbonsäuren und/oder Umesterung von Dicarbonsäuren mit Diolen und/oder deren Mischungen sowie Vorrichtung hierzu
DE102007040135A1 (de) 2007-08-24 2009-02-26 Bkg Bruckmann & Kreyenborg Granuliertechnik Gmbh Verfahren zur Herstellung von Polyester-Granulaten aus hochviskosen Polyester-Schmelzen sowie Vorrichtung zur Herstellung der Polyester-Granulate
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CN101768254B (zh) * 2008-12-29 2012-12-05 合肥杰事杰新材料股份有限公司 含1，2-丙二醇链结构的聚酯共聚物及其制备方法
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CN102492127B (zh) * 2011-11-22 2013-06-12 浙江尤夫高新纤维股份有限公司 列管式缩聚反应釜
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CN103041763B (zh) * 2013-01-17 2015-12-09 扬州惠通化工技术有限公司 立式无搅拌缩聚反应器
CN103319705B (zh) 2013-06-17 2014-06-04 浙江理工大学 一种熔融缩聚反应方法及其反应器和降膜管
CN103665356B (zh) * 2013-11-25 2015-08-26 张家港市宝田新型材料科技有限公司 一种连续法制备粉末涂料用聚酯树脂的方法
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KR102306544B1 (ko) 2017-09-07 2021-09-30 주식회사 엘지화학 에스터화 반응에서의 1가 알코올의 제거 방법 및 이를 포함하는 에스터 조성물의 제조 방법
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KR20200080320A (ko) 2017-11-20 2020-07-06 바스프 에스이 지방족 폴리에스테르의 연속식 제조 방법
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CN109400856B (zh) * 2018-09-26 2021-01-01 浙江恒澜科技有限公司 一种采用金属复合催化剂催化合成高特性粘度且良好色相的聚对苯二甲酸丙二醇酯的方法
CN109621867A (zh) * 2018-12-13 2019-04-16 中国石油天然气集团有限公司 新型气相空间结构的缩聚反应器
WO2020234293A1 (en) * 2019-05-22 2020-11-26 Basf Se Process for purifying an aliphatic-aromatic polyester
WO2020234294A1 (en) 2019-05-22 2020-11-26 Basf Se Continuous process for producing an aliphatic-aromatic polyester
WO2021018845A1 (de) 2019-07-29 2021-02-04 Lanxess Deutschland Gmbh Polybutylenterephthalat mit niedrigem thf gehalt
KR20220043122A (ko) 2019-07-29 2022-04-05 란세스 도이치란트 게엠베하 낮은 thf 함량을 갖는 폴리부틸렌 테레프탈레이트
CN110433513B (zh) * 2019-09-12 2023-05-23 张健 降膜管
CN110964181B (zh) * 2019-11-27 2022-03-15 仪征威英化纤有限公司 一种再生聚酯熔体的增黏装置及再生纤维的生产方法
KR20220120608A (ko) * 2019-12-19 2022-08-30 디에스엠 아이피 어셋츠 비.브이. 연속 고체-상태 중합 방법 및 이에 사용하기 위한 반응기 컬럼
CN114790279B (zh) * 2021-01-26 2024-09-27 惠生工程（中国）有限公司 一种聚乙醇酸低聚物的工业化生产工艺方法
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CN113583227B (zh) * 2021-07-15 2023-07-28 江苏志成新材料科技有限公司 一种全连续可降解聚酯的生产系统
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CN117659362A (zh) * 2022-08-31 2024-03-08 科泽新材料股份有限公司 一种制备pent共聚酯的方法
CN116856069A (zh) * 2023-06-29 2023-10-10 江苏阿代尔新材料科技有限公司 一种再生聚酯熔体的增黏装置及再生纤维的生产方法
CN117816083B (zh) * 2024-03-05 2024-05-14 珞氢新材料科技(广东)有限公司 一种催化剂原位制备装置及其应用方法

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GB832088A (en) 1956-01-25 1960-04-06 Glanzstoff Ag A process for the continuous polycondensation of dimethyl terephthalate with ethylene glycol
FR1545487A (fr) 1966-11-30 1968-11-08 Bemberg Spa Procédé continu pour la production de téréphtalate de polyméthylène à haut degré de polymérisation, produit ainsi obtenu et fibres fabriquées avec ce produit
US3644096A (en) 1970-03-30 1972-02-22 Eastman Kodak Co Apparatus for use in a continuous flow reaction for producing a monomer and/or a protopolymer
US3676485A (en) 1968-08-12 1972-07-11 Eastman Kodak Co Method for use in a continuous flow reaction for producing a monomer and or a protopolymer
US4289895A (en) 1975-02-01 1981-09-15 Dynamit Nobel Aktiengesellschaft Method for the preparation of oligomeric alkylene terephthalates
US4382139A (en) 1980-12-17 1983-05-03 Didier Engineering Gmbh Process and apparatus for continuous production of polyesters
US5372790A (en) 1991-01-18 1994-12-13 The Dow Chemical Company Vertical continuous reactor

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GB832088A (en) 1956-01-25 1960-04-06 Glanzstoff Ag A process for the continuous polycondensation of dimethyl terephthalate with ethylene glycol
FR1545487A (fr) 1966-11-30 1968-11-08 Bemberg Spa Procédé continu pour la production de téréphtalate de polyméthylène à haut degré de polymérisation, produit ainsi obtenu et fibres fabriquées avec ce produit
US3676485A (en) 1968-08-12 1972-07-11 Eastman Kodak Co Method for use in a continuous flow reaction for producing a monomer and or a protopolymer
US3644096A (en) 1970-03-30 1972-02-22 Eastman Kodak Co Apparatus for use in a continuous flow reaction for producing a monomer and/or a protopolymer
US4289895A (en) 1975-02-01 1981-09-15 Dynamit Nobel Aktiengesellschaft Method for the preparation of oligomeric alkylene terephthalates
US4382139A (en) 1980-12-17 1983-05-03 Didier Engineering Gmbh Process and apparatus for continuous production of polyesters
US5372790A (en) 1991-01-18 1994-12-13 The Dow Chemical Company Vertical continuous reactor

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Publication number Publication date
WO2003042278A1 (de) 2003-05-22
MXPA04004426A (es) 2005-05-16
US7259227B2 (en) 2007-08-21
DE10155419A1 (de) 2003-05-28
US7115701B2 (en) 2006-10-03
DE50211853D1 (de) 2008-04-17
CN100469813C (zh) 2009-03-18
TW593408B (en) 2004-06-21
US20070066790A1 (en) 2007-03-22
KR20050002807A (ko) 2005-01-10
EP1448658A1 (de) 2004-08-25
DE10155419B4 (de) 2005-06-16
ATE388184T1 (de) 2008-03-15
US20050163679A1 (en) 2005-07-28
CN1612907A (zh) 2005-05-04
ES2300491T3 (es) 2008-06-16
JP2005519141A (ja) 2005-06-30
EP1448658B1 (de) 2008-03-05

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